SceneOsgVisualizer

simple module

This module visualizes the scene using osg. It displays the playground and the coordinate system axes. It sets the initial viewpoint of the 3D scene based on the bounding sphere of all network nodes. The viewpoint is located opposite of the coordinate system origin with respect to the sphere, and it faces towards the center of the sphere.

Inheritance diagram

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.

Extends

Name	Type	Description
SceneOsgVisualizerBase	simple module	This is a base module for scene visualizer simple modules on a 3D osg scene. It displays the playground either as a filled rectangle or as an image.

Parameters

Name	Type	Default value	Description
visualizerTargetModule	string	""	module path relative to the visualizer where the visualization should appear in the user interface, root module by default
tags	string	""	tag added to each visualization for disambiguation in the runtime environment
physicalEnvironmentModule	string	"physicalEnvironment"	the physical environment module, refers to a top level submodule by default
networkNodeVisualizerModule	string	"^.networkNodeVisualizer"	the network node visualizer, refers to a sibling submodule by default
axisLength	double	0m/0	length of x, y, and z axes, no axis by default
animationSpeed	double	0	always active animation speed independent of any visualization, value must be in the range (0, +inf)
cameraManipulator	string	"auto"	type of camera manipulator
cameraDistanceFactor	double	5	camera distance relative to the network bounding sphere radius
zNear	double	1m	near distance for Z buffer optimization
zFar	double	100000m	far distance for Z buffer optimization
fieldOfView	double	30deg	camera field of view
clearColor	string	"#FFFFFF"	scene background color, not set by default
displayPlayground	bool	true	display the playground, enabled by default
playgroundColor	string	"#A0E0A0"	playground solid color if playground texture is not provided, gray by default
playgroundOpacity	double	1.0	playground opacity, opaque by default
playgroundImage	string	""	playground texture (repeated), no image by default
playgroundImageSize	double	1m	playground texture size
playgroundShading	bool	true	exponential shading for playground color, enabled by default

Properties

Name	Value	Description
class	SceneOsgVisualizer
display	i=block/app_s

Source code

//
// This module visualizes the scene using osg. It displays the playground and
// the coordinate system axes. It sets the initial viewpoint of the 3D scene
// based on the bounding sphere of all network nodes. The viewpoint is located
// opposite of the coordinate system origin with respect to the sphere, and it
// faces towards the center of the sphere.
//
// @see ~SceneCanvasVisualizer, ~SceneVisualizer, ~SceneVisualizerBase, ~ISceneVisualizer
//
simple SceneOsgVisualizer extends SceneOsgVisualizerBase like ISceneVisualizer
{
    parameters:
        @class(SceneOsgVisualizer);
        clearColor = default("#FFFFFF"); // scene background color, white by default
}

File: src/inet/visualizer/scene/SceneOsgVisualizer.ned